Ground Loop Noise Isolator Audio Isolator Noise Hung Buzzing Filter RCA Noise Suppressor Isolator Audio for PC

Description: Remove hum. Eliminate the hum noise caused by ground loops when the audio source and (some car speakers/home audio syst) use the same power supply, so as to achieve clear music enjoyment, and the best will bloom from there.Pure sound quality. There is no damage of romusic, a better experience, and can be used on mono.Easy to use, just plug and play, no battery required. Small and portable, this gadget doesn't take up much space and is easy to take away.Works with any portable device that has 3.5mm audio s, for your Car Audio System/Home Stereo.This product can only eliminate noise and current noise caused by common power and common ground products, but cannot eliminate noise caused by other reasons, so you need to confirm the source of the noise yours.Specification:Size Chart: 75x37x21mm/2.95x1.46x0.83inchColor: BlackMaterial: ABSPackage Contents:1 x Audio Noise FilterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.